baber/WOPTO huggingface dataset:
Patent JP-S6229073-A (JP)
Title: Lead storage battery
Inventor: YONEDA TADASHI
IPC: H01M10/08
Filed: 1985-07-30
Abstract: PURPOSE:To much lengthen the life of a lead storage battery, by adding a high-molecular organic coagulant of several thousands to scores of thousands in molecular weight to an electrolyte. CONSTITUTION:A high-molecular organic coagulant of several thousands to scores of thousands in molecular weight is added to an electrolyte. The coagulant is a cationic coagulant, a cationic and anionic coagulant or an anionic coagulant having a cation dissociation group. Hydrophilic layers around fine PbO2 grains drifting in the electrolyte are removed to assist the grains to come into contact with each other to grow larger. The grains are thus quickly removed from electrode plates to preclude the production of spongy lead to prevent an internal short circuit.
Patent JP-S6325631-A (JP)
Title: Waveguide type optical switch
Inventor: OKAYAMA HIDEAKI
IPC: G02B6/12
Filed: 1986-07-18
Abstract: PURPOSE:To lead light made incident upon a cross part to a prescribed waveguide while suppressing its leakage and to reduce crosstalk by crossing waveguide respectively consisting of high and low refractive index parts and properly determining the field distribution of light beams made incident upon the crossing part to control a diffraction angle. CONSTITUTION:Two waveguides 8 forming respective high and low refractive index parts 9, 10 asymmetrically are crossed each other at a crossing point 11 so that respective high refractive index parts are opposed to each other on the input side and an electrode is formed on its crossing part 12 as a high refractive index parts to suppress the generation of a dispersion source. Light made incident upon a waveguide 8-2a is made incident upon a waveguide 8-2b through the crossing point 11, but because the field distribution of the light is deviated to the high refractive index part 9, light does not almost exist in a waveguide 8-1b and its leakage to the waveguide 8-2b can be reduced. Thereby, the light is led into a prescribed waveguide and crosstalk can be reduced.
Patent JP-S5956167-A (JP)
Title: Revolution speed detector
Inventor: MISHINA KAZUHIRO
IPC: G01P3/489
Filed: 1982-09-25
Abstract: PURPOSE:To improve the linearity of speed detection from a low speed to a high speed by counting a pulse of a high-frequency wave by the output of an encoder and D/A-converting the counted value. CONSTITUTION:The waveform of the output of a photoencoder 1 is shaped 2. The high-frequency wave pulse is inputted to a counter 10 only at the high-level period of the shaped signal. The counter 10 is reset by the rise of the output signal of a waveform shaping circuit 2 and the count output is sent to the D/A converter 11 at the fall. A timer circuit 13 starts by the rise of the output signal of the waveform shaping circuit 2 and when the frequency of the rectangular wave output of the waveform shaping circuit 2 decreases, the count output of a counter circuit 10 at a timer set time is sent to the D/A converter 11 forcibly.
Patent JP-2000001126-A (JP)
Title: Transmission cross member structure
Inventor: MURATA MAKOTO
IPC: B60K17/06
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a transmission cross member in which knocking up of the propeller shaft to the vehicle body floor panel is prevented when the collision occurs by any chance by absorbing the impact according to the impact load and shifting of the power plant into the rear. SOLUTION: This supporting structure of a transmission output portion has a propeller shaft at the rear. A cross member 7 which is bridged between side frame 5 or the like to support said transmission output portion is set to have a closed cross section. This structure is also configured to be installed to the side frames or the like at the both end portions of the cross member 7 with installation bolts 13, 14A and 14B that are not aligned with each other on the same straight line. In addition, installation bolt holes 9R, 11A, and 11B of the cross member 7 are long holes that extend to the outer side in the vehicle body than installation points at which installation is made with the bolts 13, 14A and 14B.
Patent JP-S6228684-A (JP)
Title: Alarming device for vehicle
Inventor: KUNO TAKASHI
IPC: B60R21/34
Filed: 1985-07-30
Abstract: PURPOSE:To prevent wrong confirmation to both sides of a vehicle at its rear section, by radiating oscillating waves towards the side spaces and detecting presence/absence of any obstacles from the reflecting waves of the oscillating waves reflected by the obstacles, and then, producing alarming sounds. CONSTITUTION:Side mirrors 14a and 14b are fitted to both sides of an automobile 10. Each of the side mirrors 14a and 14b is composed of a box body section 16 and mirror 18 and at the front section of the box body 16 a transmitter 20 which radiates ultrasonic waves towards the rear section of the automobile 10 on the same side, receiver 24 which receives ultrasonic waves reflected by an obstacle 22, and luminous element 26 which display the presence/absence of the obstacle 22 are provided.
Patent JP-S6146742-A (JP)
Title: Car load controller
Inventor: IZAWA MINORU
IPC: B60S1/08
Filed: 1984-08-10
Abstract: PURPOSE:To improve the control reliability by performing control of load irrespectively of the ignition signal through a control circuit upon provision of travel signal. CONSTITUTION:Upon provision of travel signal S6 when ignition signal S5 has not been provided, wiper motor 1 and turn signal lamp 3 are functioned with correspondense to the function of wiper switch and turn switch. Consequently, even upon occurrance of such fault as the ignition signal transmission path is disconnected, the wiper motor 1 and the turn signal lamp 3 are functioned upon travel of the car.
Patent JP-H072221-A (JP)
Title: Paper money bundle storing/discharging device and its method
Inventor: ARAI YUTAKA
IPC: B65B27/08
Filed: 1993-06-15
Abstract: PURPOSE:To provide a compact paper money bundle-storing/discharging device which can store and discharge paper money bundles, and its method. CONSTITUTION:At the time of storing process of a paper money bundle, a retracting cam 32 retracts a paper money bundle which has been stored, and a storing/discharging cam 31 guides a paper money bundle to be storage- processed, and inserts the paper money bundle to be storage-processed between the paper money bundle having been stored and the retracting cam 32. At the time of discharging process of a paper money bundle, after retracting a paper money bundle which has been stored by the retracting cam 32, the retracting cam 32 is moved forward to make a depressed part 31A of the storing/ discharging cam 31 receive a paper money bundle on a foremost row, and the paper money bundle is discharged.
Patent JP-H0458236-A (JP)
Title: Film image reader
Inventor: HIRAMATSU AKIRA
IPC: H04N5/253
Filed: 1990-06-28
Abstract: PURPOSE:To improve workability at the time of setting a carrier by displacing a light shielding means to the vicinity of a film original in response to the scanning of a scanning means. CONSTITUTION:A cam 41c which abuts on the light shielding plate 46 to change the position of the plate 46 is integrally provided on the lower surface of the base 41b of a scanning body 41, and a projection part 46b is provided on the plate 46 corresponding to the cam 41c. Then, the plate 46 is displaced downward by the cam 41c and positioned as shown by figure. In such a state, the plate 46 is positioned drastically downward by the scanning surface of the scanning body 41 and the carrier 26a or 26b is prevented from being butted by the slit- state aperture part 46a of the plate 46 even when the carrier 26a or 26b is set in the scanning body 41. When the scanning body 41 moves in a direction shown by an arrow to perform a reading action, the aperture part 46a of the plate 46 is displaced upward by the cam 41c and positioned extremely near to the film original, so that unnecessary harmful illuminating light is completely shielded. The reading action is performed by allowing the scanning body 41 to scan in a direction shown by an arrow in figure from this state.
Patent JP-S5871116-A (JP)
Inventor: ITOU YASUROU
IPC: B28C7/04
Filed: 1981-10-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6416233-A (JP)
Title: Rotor of rotary machine
Inventor: HATTORI TOSHIO
IPC: H02K3/487
Filed: 1987-07-08
Abstract: PURPOSE:To ease the surface pressure focused on the ends of contact by forming fine rugged parts on a contact surface bringing the wedged grooves formed on the periphery of a rotor member into contact with the buried member engaged in the grooves. CONSTITUTION:A lot of slots 3 are provided to a rotor core 2 which is formed together with an axis as a unit in an axial direction, and a coil 4 is inserted into the lower part of the inside of these slots 3. And, the arbitrary number of a wedge 5A is inserted into the coil 4 through a specer 6. And, a knurling tool-like fine groove 12 is provided to a contact surface bringing the wedge 5A into contact with the slots 3. According to the constitution, the surface pressure focused on the contact surface bringing the buried member formed by engagement into the wedged groove into contact with the wedge grooves can be eased, and a fretting damage caused by a bending flexure of the rotor can be prevented.
Patent JP-H04366204-A (JP)
Title: Non-sprinkling snow-melting method
Inventor: TOBIYAMA TAKAYUKI
IPC: E01H5/10
Filed: 1991-06-13
Abstract: PURPOSE:To melt snow on a road by embedding a radiating pipe in a zigzag shape in the road and by controlling the fluid temperature of the outlet of the radiating pipe within a specified range according to a fallen snow quantity. CONSTITUTION:In a road 1 or a place for contriving snow to be melted, radiating pipes 2 are embedded in zigzag, bent, or various shapes, to specified depths and at specified intervals. On ground, a fallen snow detector 3 is set, and with signal according to a fallen snow quantity, via an operating board 4, the rotational frequency, operation stop, and the like of a fluid pump are controlled. Then, in order to keep a road temperature at a degree equal to or higher than 0 deg.C, a flow speed is regulated so that the fluid temperature of the outlets of the radiating pipes 2 may be 7 deg.C-8 deg.C according to the fallen snow quantity, and the flow speed is set to be 0.3m/second - 1.5m/second, and the heat of fluid is stored on the road 1, and the snow on the road 1 is melted.
Patent JP-H0613343-A (JP)
Title: Method for fabricating electrode on compound semiconductor element
Inventor: SAKATA MASAHIKO
IPC: H01L21/285
Filed: 1992-06-26
Abstract: PURPOSE:To fabricate on the surface of a semiconductor element an electrode that allows a good ohmic contact without reducing the optical output from the surface of the compound semiconductor element. CONSTITUTION:A multi-layer consisting of a surface layer 1, a contact layer 2 that allows ohmic contact with the surface layer 1, a barrier layer 3 made of high melting point metal, and a pad layer 4 for wire bonding is piled up on the surface of a compound semiconductor element. A sputtering method using Ar gas is adopted to the element firstly to form a barrier layer 3 to have a prescribed thickness 3a, and secondly using N2 gas to form another barrier layer 3b to have another prescribed thickness.
Patent JP-S6146895-A (JP)
Title: Heat pipe type heat exchanger
Inventor: KODAMA TASUKU
IPC: G01M3/00
Filed: 1984-08-13
Abstract: PURPOSE:To detect correctly and quickly leakage of heat pipe and to prevent contamination by different fluid mixing and also to improve thermal efficiency by a method wherein a temperature detecting recorder for the respective heat pipes is provided in a position of an intermediate chamber of a vessel. CONSTITUTION:In a vessel 1, a high temperature fluid chamber 2 having inlet, outlet 2a, 2b and a low temperature fluid chamber 3 having outlet, inlet 3b, 3a are sectioned by a pair of partition plates 4, 5. And they form the intermediate chamber 6. Also plural numbers of heat pipes 7 are disposed in an array, stretching over chambers 2, 3, 6, besides, the temperature detecting recorder 9 is fixed to the respective pipes positioned in the intermediate chamber 6. As a result, leakage of the heat pipes may be detected from the difference of thermal response characteristics between normal pipes and leaked pipes, further, by this, contamination from a different fluid may be prevented as well as improvement of thermal efficiency thereof.
Patent JP-H0613692-A (JP)
Title: Gas laser oscillator
Inventor: MATSUDA MASAYASU
IPC: H01S3/097
Filed: 1992-06-26
Abstract: PURPOSE:To provide a gas laser oscillator which maintains the laser output at a prescribed value even when the inner temperature of a discharge tube is changed. CONSTITUTION:A temperature detector 9 which detects the temperature in a discharge tube 5 is provided in the discharge tube 5. A calculating part 10 which allows the detecting signal (x) from the temperature detector 9 to be inputted and outputs the signal to the voltage adjusting part of a direct current high voltage power source 1 is provided.
Patent JP-S6326879-A (JP)
Title: Tape cassette
Inventor: ITO FUMIHIKO
IPC: G11B23/087
Filed: 1986-07-19
Abstract: PURPOSE:To protect a magnetic tape safely by providing a lock releasing knob a part of which is projected from the body of a tape cassette to turn a locking member and release locking of a sliding member. CONSTITUTION:In normal state, a locking member 22 is in contact with the side wall of a tape cassette A by force of a torsion spring 24 and its position is controlled. Accordingly, the tip 22b of the locking part 22a of the locking member 22 is positioned right behind the rear end 15a of a sliding member 15. Further, a rib 25 of upper half 1 of the tape cassette A is positioned right behind the rear end of the locking part 22a, and the rear end part 15a of the slider 15, the tip and the rear end part of the locking part 22a of the locking member 22 and the rib 25 are nearly positioned in the sliding face of the slider 15 when the lock operates. Accordingly, even large force is applied to the slider 15 from the left, the force is stopped surely by the locking part 22a of the locking member 22, and sliding of the slider 15 to the left can be obstructed surely.
Patent JP-H0832067-A (JP)
Title: Mis transistor device
Inventor: YOSHITOMI TAKASHI
IPC: H01L29/78
Filed: 1994-07-21
Abstract: PURPOSE:To suppress the resistance of source/drain diffused layers near a gate electrode by a method wherein a metallic silicide film is formed on the surface of the first source/drain diffused layers formed shallow in low concentration. CONSTITUTION:Thin film TiSi2 films 28a are formed on the surface of shallow source/drain diffused layers 27a. Next, thick TiSi2 films are formed on the surface of deep source/drain diffused layers 27b formed on the opposite side to a gate electrode 25. In such a constitution, the resistance value of the shallow diffused layers 27a but having higher resistance value than that of the deep diffused layers 27b can be suppressed low by forming the thin TiSi2 films 28a.
Patent JP-H11344465-A (JP)
Title: Trouble diagnostic apparatus of heater for sensor
Inventor: SHIGIHAMA SHINGO
IPC: G01N27/409
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To enhance the trouble diagnosing accuracy of a heater when the supply of power to the heater for a sensor is performed by controlling the duty factor. SOLUTION: When collector voltage V does not drop to a level lower than a threshold value V0 and is a value out of a predetermined range, even if the predetermined period TO corresponding to the change delay time of collector voltage V is elapsed at each time when the base signal VB of the transistor of a heater control circuit transfers from off to on, the times becoming out of the predetermined range during a period of ON signals of several times are integrated and, when the integrated time reaches a predetermined time (CO), a heater is judged to be abnormal.
Patent JP-S6147258-A (JP)
Inventor: SHIMIZU HISANORI
IPC: B23K20/00
Filed: 1984-08-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0331768-A (JP)
Title: Voltage detecting device
Inventor: SUGII RYUZO
IPC: G01R15/24
Filed: 1989-06-29
Abstract: PURPOSE:To detect a zero-phase-sequence voltage with higher accuracy by integrally forming a voltage dividing device for detecting the zero-phase-sequence voltage and another voltage dividing device detecting an inphase voltage and a voltage to ground through an insulating component. CONSTITUTION:The voltage dividing device 25 is constituted of a cylindrical ring 25a provided on the inner peripheral side of the insulating component 27 and a cylindrical ring 25b provided on the outer peripheral side of the component 27, and the voltage dividing device 26 is similarly constituted of a cylindrical ring 26a provided on the outer peripheral side and a cylindrical ring 26b provided on the outer peripheral side, then an electrostatic capacitance at the high voltage side is formed by a current applying conductor in a container 1 and the cylindrical rings 25a, 26a, and the electrostatic capacitance on the low voltage side is formed by the cylindrical rings 25a, 26a and 25b, 26b. The zero-phase-sequence voltage, inphase voltage and voltage to ground are detected by a photoelectric sensor 16. An electrostatic induction affecting to the cylindrical rings 25a, 26a from high voltage movable contacts in adjacent phases is shielded by the grounded cylindrical rings 25b, 26b, and an electrostatic balance is kept for the electrostatic capacitances of voltage dividing devices 25, 26 without the change in all of three phases.
Patent JP-S63145602-A (JP)
Inventor: KUROSAKI MUTSUO
IPC: A44B11/25
Filed: 1987-07-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0831542-A (JP)
Title: Turning over and transferring method for wire with terminal and its device
Inventor: SAWAIRI MASAAKI
IPC: H01R43/20
Filed: 1994-07-21
Abstract: PURPOSE:To provide a turning over and transferring method for a wire with terminal and its device by which a wire with terminal is turned by a predetermined angle and is transferred from a wire clip to another wire clip. CONSTITUTION:A wire 9 with terminal 10 is sandwiched by a pair of sandwiching arms 18 of a wire clip 15, and a transfer handle 25 equipped with a pair of holding pawls 26 and a blade 45 is brought close to the sandwiching arms 18. When the sandwiching arms 18 are opened by the pushing force of the blade 45, the holding pawls 26 are moved to a position where the wire 9 can be held, and are closed so as to transfer the wire 9 to the holding pawls 26. The holding pawls 26 are turned by a predetermined angle, and are brought close to another holding arm 18 without the wire 9. When the sandwiching arms 18 are opened by the pushing force of the blade 45, the holding pawls 26 are moved to insert the wire 9 into the sandwiching arms 18. The blade 45 is retreated to close the sandwiching arms 18, and the holding pawls 26 are opened so as to transfer the wire 9 to the sandwiching arms 18.
Patent JP-H0729062-A (JP)
Title: Raw material delivering device for automatic cup drink vending machine
Inventor: KIMIHAMA HIDEKAZU
IPC: G07F13/02
Filed: 1993-07-09
Abstract: PURPOSE:To shorten selling time to be prolonged because a cup is carried about in the automatic vending machine of a cup mixing system to make a drink by carrying about the cup successively to plural raw material delivering parts classified by a raw material box, and charging raw material into the cup, and after that, pouring hot water or cold water into this cup, and stirring and mixing the raw material in the cup. CONSTITUTION:Powdery raw material (coffee, sugar, cream in this case) from the raw material boxes 1-1 to 1-3 is discharged respectively from a raw material discharging mechanism 2 at the lower part of the raw material box, and is preserved temporarily in each raw material temporary preserving means installed at the lower part of the raw material box. Besides, this preserving means consists of a raw material chuter 3A and a raw material shutter 4A. At the time of sale, when the cup 02 carried out of a cup mechanism 01 and received by a cup carrying device at a position (1) is carried to the position (2) at the lower part of these raw material boxes, three raw material shutters 4A are opened at a time, and three kinds of the raw material are charged into the cup 02 at a time, and the carrying-about time of the cup is shortened.
Patent JP-S6326837-A (JP)
Title: Optical system pickup device
Inventor: KOBAYASHI TAKAHIRO
IPC: G11B7/09
Filed: 1986-07-18
Abstract: PURPOSE:To obtain a tracking error detection signal by modulating a light radiation position of a semiconductor laser to apply wobbling to a focusing light spot on a track. CONSTITUTION:Currents controlled by different power supplies flow through plural positive electrodes 8 of the semiconductor laser 1, Thus, the distribution of the current flowing through an active layer 10 is changed by controlling the current flowing to the plural positive electrodes 8. Thus, the light radiation position 14 is changed freely continuously. The light subject to wobbling in such a way is collimated by a collimator lens 2, passed through a beam splitter 3 and a 1/4 wavelength plate 5 and collected on an optical disk 7 by an objective lens 6. The beam spot on the optical disk 7 is vibrated minutely horizontally with respect to the track, the reflected light passes through the 1/4 wavelength plate 5 and spectroscoped (3), made incident in a semiconductor photodetector 4, goes to an electric signal, the signal is subject to amplitude modulation and a tracking error signal is detected from the envelope waveform.
Patent JP-H1019080-A (JP)
Title: Anti-vibration device
Inventor: TOGAWA ISAO
IPC: B60K5/12
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To reduce a dynamic spring constant at a specific frequency and improve an anti- vibration effect by providing liquid chamber in which an elastic body can be expanded/ contracted as one part of a partition and a movable plate extended so as to connect a base end side to an inner cylinder so as to be interlocked to the inner cylinder at the vibration generation time and face to the inner wall surface in the liquid chamber in a tip side. SOLUTION: Liquid chamber 14, 15 formed by one part of the inner wall surface of an outer cylinder 12 and one part of an elastic body 13 are installed between the inner cylinder 11 and the outer cylinder 12 and a movable plate 16 is arranged in the liquid chamber 14. The base end side of the movable plate 16 is formed integrally with the inner cylinder 11 and a projection part 16A projected from a connection part to the liquid 14 and whose tip side is expanded to the direction different from a projection direction is formed and its end side is faced to the inner wall surface of the liquid chamber 14 and a clearance S in which a liquid can be run is formed.  When a vibration is transmitted to the inner cylinder 11 and the inner cylinder 11 is moved vertically, the elastic body 13 is deformed and the liquid runs in the clearance S and a viscosity resistance and an attenuation operation by a liquid column resonance are generated. By matching with this, at the input time of a high frequency small amplitude vibration, the increase of the dynamic spring constant is restrained and the anti-vibration effect can be improved.